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Paper Abstract and Keywords
Presentation 2012-01-19 10:00
Robust Non-rigid Cluster-Based Registration with Confidence Self-Evaluation
Yoshihide Sawada, Hidekata Hontani (NIT) MI2011-77
Abstract (in Japanese) (See Japanese page) 
(in English) In this article, we propose a robust non-rigid surface registration method, which registers a surface model to given images and which evaluates the confidence of the registration. A target surface is divided into local clusters, and the statistics of their shapes are parametrically represented in the surface model. The method registers the model by estimating the values of the parameters. Assuming that the sparseness of outliers in a given image, the proposed method automatically detects the outliers and ignores them to robustly register the model. For this robust registration, we employ the L1-norm regularization. Experimemtal results on the liver registration demonstrate the performance of the proposed method.
Keyword (in Japanese) (See Japanese page) 
(in English) Non-ridig registration / Confidence evaluation / Outlier detection / / / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 389, MI2011-77, pp. 1-6, Jan. 2012.
Paper # MI2011-77 
Date of Issue 2012-01-12 (MI) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF MI2011-77

Conference Information
Committee MI  
Conference Date 2012-01-19 - 2012-01-20 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MI 
Conference Code 2012-01-MI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Robust Non-rigid Cluster-Based Registration with Confidence Self-Evaluation 
Sub Title (in English)  
Keyword(1) Non-ridig registration  
Keyword(2) Confidence evaluation  
Keyword(3) Outlier detection  
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1st Author's Name Yoshihide Sawada  
1st Author's Affiliation Nagoya Institute of Technology (NIT)
2nd Author's Name Hidekata Hontani  
2nd Author's Affiliation Nagoya Institute of Technology (NIT)
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Speaker Author-1 
Date Time 2012-01-19 10:00:00 
Presentation Time 15 minutes 
Registration for MI 
Paper # MI2011-77 
Volume (vol) vol.111 
Number (no) no.389 
Page pp.1-6 
#Pages 6 
Date of Issue 2012-01-12 (MI) 

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